Question about 1994 Toyota Camry

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My 94 Toyota Camry 4 cyl is running really rough and stalling out once the engine warms up

It runs well when the engine is cold but after a few miles it starts to run rough. When I accelerate acts as if it wants to stall and I have to baby the pedal until it smooths out and I need to put it in neutral when coming to a stop, but still have to gas it a little gas or it will stall out. Recently had timing belt changed, new spark plugs, spark plug wires, and rotary cap. The trouble code is 24, intake air temperature sensor, located in the air cleaner housing, but the car has a cold air intake system instead of an air cleaner housing. What could be my problem ?

Posted by Anonymous on

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Get rid of cold air intake and re install stock also sounds like your mass air flow unit is going out or your cars ecm isnt operating properly check air filter make sure its not clogged up then check all your vacuum hoses for cracks,dry rot or kinks making sure none are pinched causing vacuum to not respond.ok after this check the fumes from exhaust for color but it could also be catalytic converter even though it says air temp.when this problem occurs it can be number of things spray electric cleaner on wires as well and check for loose wires now take your time going over these things to be sure you accurately inspect this

Posted on Apr 26, 2017

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6ya6ya
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Posted on Jan 02, 2017

tripletauto
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SOURCE: Keeps stalling

NEED TO HAVE THE CODE PULLED FROM COMPUTER AND LETS GO FROM THERE

Posted on Sep 22, 2008

losflip
  • 94 Answers

SOURCE: Low idle, stalling frequently

Hi, Check all vacume hoses and fittings make sure there are no vacume leaks also make sure ignition timing is correct.

Posted on Dec 01, 2008

  • 6 Answers

SOURCE: Car starts rough, stops running after warmed up (lower RPMs)

Check your gas filter, or your egr, and vacuum hoses.

Posted on Mar 06, 2009

Toyota Guy
  • 42 Answers

SOURCE: 88 toyota pickup v6 wont stay running

Early Toyota fuel injection use a cold start injector, it only works when the engine is cold. It is located in the intake manifold. for the mean time you can turn up your idle by turning a flat head screw in your intake manifold counter clock wise . It could be a coolant temp switch for the injector that has gone bad also.

Posted on May 04, 2009

emissionwiz
  • 75066 Answers

SOURCE: rough running 86 4runner after e85 put in!

very likely the fuel injectors are damaged, replace them, the fuel pressure regulator and all rubber fuel lines, also pull the gas tank and replace the short rubber hose at the electric fuel pump, I know this is expensive but even a few miles of running would have wrecked havoc on the rubber components, that rubber debris will flow through the fuel system and will plug the injector's, E85 melts it and skin for that matter.

Posted on May 05, 2009

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My 94 Toyota Camry 4 cyl is running really rough and stalling out once the engine warms up


1. Error Code 24. Intake Air Temperature Sensor.
Solution:
Check the following:
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The previous owner has screwed things up by changing the air intake and eliminating the air temp sensor. The car's computer depends on a series of sensors to determine what fuel mixture it should command, and now it can't do that properly.

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With this said, you stated that the car "runs fine" until warmed up.

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Q: As the car begins to warm up, Does the RPM fluctuate abnormally?
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Have a 96 camry 4 cyl auto. After highway driving, the idle becomes rough and wants to stall. The problem eventually goes away after driving a city speeds. Around town, it runs all day just fine. Help ,...


Here is the most common cause of surges and stalls and low idle, it is the idle speed control air-bypass valve and throttle valve, they get full of gunk over the miles and cause idle issues (stalls) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

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